# Blast Block 3D vs Just Figure

The clearest difference is in-app purchases: Just Figure at none against Blast Block 3D's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Blast Block 3D sells 3 one-off in-app purchases. Just Figure asks for nothing beyond the download.

Blast Block 3D ships an update weekly, Just Figure fortnightly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Blast Block 3D | Just Figure |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 41 MB | 55 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [汪 陶](https://appshunter.io/developer/1702681653) | [Just Noticeable, LLC](https://appshunter.io/developer/1624112317) |

## What reviewers say

### Blast Block 3D

[App page](https://appshunter.io/ios/app/blast-block-3d/id6502545155)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Promotional Gift Pack: $1.99 | $1.99 | one-time |
| NoAds | $3.99 | one-time |
| Super Mega Pack: $9.99 USD. | $9.99 | one-time |


### Just Figure

[App page](https://appshunter.io/ios/app/just-figure/id6683282932)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blast Block 3D free?

Blast Block 3D is free to download, with in-app purchases available.

### Is Just Figure free?

Just Figure is free to download, with no in-app purchases.

### Do Blast Block 3D or Just Figure have ads?

Neither Blast Block 3D nor Just Figure shows ads.

### Which is updated more often, Blast Block 3D or Just Figure?

Blast Block 3D ships an update weekly, and Just Figure fortnightly. Most recently, Blast Block 3D was updated on October 25, 2026 and Just Figure on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*